DELFLEX 10 SD hose with layers partly removed: inner tube, reinforcement and cover

DELFLEX 10 SD Heavy duty water suction and delivery hose

Suction and delivery hose for water and inert fluids: pumps and agricultural sprinkler systems. Strong yet flexible construction. Inner diameter 19–305 mm, working pressure up to 10 bar, temperature from −30 to +80 °C.

Inner diameter: 19–305 mm
Working pressure: up to 10 bar
Mode: pressure and suction
Temperature: −30…+80 °C

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Delivery across Bulgaria by Econt and Speedy and across the EU — delivery terms.

We can assemble the hose with couplings and pressure test it — service.

Specifications

Inner diameter, mm: 19, 25, 30, 32, 35, 38, 40, 45, 51, 60, 63.5, 70, 76, 80, 90, 102, 110, 120, 127, 152, 203, 254, 305
Working pressure, bar: 10
Medium: Waste water, water
Mode: Pressure and suction
Reinforcement: Textile cord, steel helix
Temperature, °C: −30…+80
Tube material: SBR
Coil length, m: 12, 20, 40, 61

Construction

Inner tube: SBR rubber, black, smooth, EPDM on request
Reinforcement: High strength synthetic textile plies, steel helix
Cover: SBR/EPDM rubber, black, smooth, cloth impression, resistant to abrasion and weathering

DELFLEX 10 SD sizes

Pressure in bar. The table scrolls sideways; the first column stays in place.

Inner diameter, mm	Article	Outer diameter, mm	Working pressure, bar	Burst pressure, bar	Vacuum, bar	Bend radius, mm	Weight, kg/m	Coil length, m
19	630019029	29	10	30	0.9	115	0.55	20, 40, 61
25	630025035	35	10	30	0.9	150	0.77	20, 40, 61
30	630030040	40	10	30	0.9	180	0.91	20, 40, 61
32	630032042	42	10	30	0.9	190	0.97	20, 40, 61
35	630035045	45	10	30	0.9	210	1.08	20, 40, 61
38	630038048	48	10	30	0.9	230	1.2	20, 40, 61
40	630040050	50	10	30	0.9	240	1.28	20, 40, 61
45	630045056	56	10	30	0.9	270	1.49	20, 40, 61
51	630051062	62	10	30	0.9	310	1.76	20, 40, 61
60	630060071	71	10	30	0.9	360	1.93	20, 40, 61
63.5	630063076	76	10	30	0.9	380	2.4	20, 40, 61
70	630070082	82	10	30	0.9	420	2.65	20, 40, 61
76	630076088	88	10	30	0.9	460	2.85	20, 40, 61
80	630080092	92	10	30	0.9	480	3.09	20, 40, 61
90	630090102	102	10	30	0.9	540	3.2	20, 40, 61
102	630102117	117	10	30	0.9	610	4	20, 40, 61
110	630110123	123	10	30	0.9	660	4.66	20, 40, 61
120	630120137	137	10	30	0.9	720	5.21	20, 40, 61
127	630127144	144	10	30	0.9	760	7	20, 40, 61
152	630152170	170	10	30	0.8	920	10	20, 40, 61
203	630203228	228	10	30	0.7	1220	17	20, 40
254	630254280	280	10	30	0.7	1524	20.35	20
305	630305331	331	10	30	0.5	2100	27	12

Application and limits

Application: Suction and delivery hose for water and inert fluids: pumps and agricultural sprinkler systems. Strong yet flexible construction.
Features: Strong, very flexible
Limits: Operating temperature from −30 to +80 °C.
Working pressure depends on the inner diameter — see the table. Burst pressure is a reference value, not a working pressure.